{"product_id":"hyundai-dhy12500se-11kw-silent-diesel-generator","title":"Hyundai DHY12500SE 11kW Silent Diesel Generator","description":"\u003cp\u003e\u003cstrong\u003e10kW of single-phase diesel power for a large home or small business.\u003c\/strong\u003e The Hyundai DHY12500SE is a twin-cylinder standby generator in a sound-attenuating canopy, with 20 hours of running at half load and an ATS input ready for automatic changeover. It's built for when a small petrol generator simply won't cover the load.\u003c\/p\u003e\n\u003cp\u003e✔ Authorised UK reseller   ✔ Free delivery to mainland UK   ✔ Prices include VAT   ✔ 1-year warranty\u003c\/p\u003e\n\u003ch3\u003eWhy buyers choose the DHY12500SE\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal standby capacity.\u003c\/strong\u003e 10kW continuous and 11kW maximum on 230V single phase.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong running.\u003c\/strong\u003e The base-mounted tank gives 12 hours at full load, or 20 hours at half load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic standby ready.\u003c\/strong\u003e An ATS input lets it work with Hyundai's automatic transfer switch, so it can start itself in a power cut.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwin-cylinder diesel.\u003c\/strong\u003e The 20hp air-cooled HY290F engine holds its speed steadily as heavy loads come on.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-current outlets.\u003c\/strong\u003e One 63A and one 32A 230V socket, with overload breakers and an emergency stop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuieter canopy.\u003c\/strong\u003e The sound-attenuating enclosure brings it down to 68 dB(A) at 7m.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIs it right for you?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal for:\u003c\/strong\u003e large homes with heavy loads, small commercial units, farms and rural businesses wanting dependable single-phase standby.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLook elsewhere if:\u003c\/strong\u003e you have three-phase equipment, in which case see our \u003ca href=\"\/collections\/three-phase-generators\"\u003ethree-phase generators\u003c\/a\u003e. If 5 to 6kW would cover your essentials, our \u003ca href=\"\/collections\/diesel-generators\"\u003esmaller diesel generators\u003c\/a\u003e are easier to site and move.\u003c\/p\u003e\n\u003ch3\u003eWhat will it run?\u003c\/h3\u003e\n\u003cp\u003ePlan around the 10kW continuous output, and have an electrician survey your actual load first. The 11kW maximum is for short bursts, such as a motor starting. A 32A socket supplies up to about 7.4kW, so use the 63A outlet for the full output.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eAppliance\u003c\/th\u003e\n\u003cth\u003eTypical running watts\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFridge freezer (higher start-up draw)\u003c\/td\u003e\n\u003ctd\u003e150 to 300W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCentral heating pump and boiler electrics\u003c\/td\u003e\n\u003ctd\u003e100 to 200W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLighting for a whole property\u003c\/td\u003e\n\u003ctd\u003e200 to 500W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicrowave (800W cooking power)\u003c\/td\u003e\n\u003ctd\u003earound 1,200W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKettle\u003c\/td\u003e\n\u003ctd\u003e2,500 to 3,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImmersion heater\u003c\/td\u003e\n\u003ctd\u003e3,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectric shower\u003c\/td\u003e\n\u003ctd\u003e8,500W: only with little else on. Showers over about 9.5kW are too much\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eExample:\u003c\/strong\u003e fridge freezer 200W + boiler electrics 150W + lights 300W + TV and broadband 200W + kettle 3,000W + microwave 1,200W + immersion heater 3,000W comes to about 8,050W, which leaves around 1,950W in hand. Check the rating plates on your own appliances, as figures vary.\u003c\/p\u003e\n\u003ch3\u003eConnecting it for standby\u003c\/h3\u003e\n\u003cp\u003eThis generator should be connected by a qualified electrician. Use a manual changeover switch, or Hyundai's automatic transfer switch package with the ATS input for automatic start. Either way, the generator and the mains must never be connected together, and it must never be fed through a socket.\u003c\/p\u003e\n\u003ch3\u003eGetting it running\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChoose a level, solid base outdoors with clear air around the canopy. At 295kg, it moves only on flat, firm ground on its castors, two of which have brakes.\u003c\/li\u003e\n\u003cli\u003eAdd 2.25 litres of SAE 15W-40 oil before the first start and check the level.\u003c\/li\u003e\n\u003cli\u003eFill with clean diesel and check that the battery is connected.\u003c\/li\u003e\n\u003cli\u003eHyundai's schedule asks for the first oil change after one month or 20 hours, then every 3 months or 100 hours, along with air and fuel filter service.\u003c\/li\u003e\n\u003cli\u003eStart it regularly under load if it's on standby, so that it's ready when needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDelivery note:\u003c\/strong\u003e at 295kg, you'll need a way to unload it safely, so please check access before ordering. Hyundai stock can take 1 to 3 working days to dispatch. Contact us before ordering if you need one by a certain date.\u003c\/p\u003e\n\u003ch3\u003eFull specification\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eHyundai DHY12500SE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eSilent canopied diesel standby generator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum output\u003c\/th\u003e\n\u003ctd\u003e11kW \/ 13.75kVA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContinuous output\u003c\/th\u003e\n\u003ctd\u003e10kW \/ 12.5kVA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003ctd\u003eHyundai HY290F, 2-cylinder, air-cooled, 4-stroke, 20hp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStart\u003c\/th\u003e\n\u003ctd\u003eElectric key start; ATS \/ two-wire start input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage \/ phase\u003c\/th\u003e\n\u003ctd\u003e230V, single phase, 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutlets\u003c\/th\u003e\n\u003ctd\u003e1 x 230V 63A, 1 x 230V 32A, 12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRegulation\u003c\/th\u003e\n\u003ctd\u003eAVR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControls\u003c\/th\u003e\n\u003ctd\u003eDigital panel, emergency stop, overload breakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFuel tank\u003c\/th\u003e\n\u003ctd\u003e50 litres, diesel, base-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRun time\u003c\/th\u003e\n\u003ctd\u003e12 hours at 100% load; 20 hours at 50% load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNoise\u003c\/th\u003e\n\u003ctd\u003e68 dB(A) at 7m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOil\u003c\/th\u003e\n\u003ctd\u003eSAE 15W-40, 2.25L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e295kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e1175 x 695 x 925mm (body); about 1050mm high on wheels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheels\u003c\/th\u003e\n\u003ctd\u003e4 castors, 2 steering with brake, 2 fixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e1 year, subject to manufacturer's terms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWill it start automatically in a power cut?\u003c\/strong\u003e Not on its own. It has an ATS input, and needs an automatic transfer switch installed to do this. Ask us about the Hyundai ATS package.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it run three-phase equipment?\u003c\/strong\u003e No, this is a 230V single-phase generator.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it power an electric shower?\u003c\/strong\u003e An 8.5kW shower will run with little else on, but larger showers exceed what it can supply continuously. Have an electrician check your actual load.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it really silent?\u003c\/strong\u003e Hyundai calls it silent, but 68 dB(A) at 7m is still clearly audible, so site it away from neighbours.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot sure it's the right size?\u003c\/strong\u003e Send us your appliance list at \u003ca href=\"mailto:sales@generator-uk.co.uk\"\u003esales@generator-uk.co.uk\u003c\/a\u003e or call \u003ca href=\"tel:01744520110\"\u003e01744 520110\u003c\/a\u003e, Monday to Friday, 8:30am to 5pm, and we'll help you size it.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eSafety: run outdoors only, well away from doors and windows. Generator exhaust contains carbon monoxide. Let the engine cool before refuelling.\u003c\/em\u003e\u003c\/p\u003e","brand":"Hyundai","offers":[{"title":"Default Title","offer_id":56570708885883,"sku":"DHY12500SE","price":9842.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0559\/2793\/1011\/files\/hyundai-dhy12500se-silent-diesel-generator-f55dedfb-39e6-4516-a2b0-0c903e6192af.jpg?v=1794173249","url":"https:\/\/generator-uk.co.uk\/products\/hyundai-dhy12500se-11kw-silent-diesel-generator","provider":"Generators UK","version":"1.0","type":"link"}